Try Jameco. They have '.100" Non-Polarized Connector Housings and Crimp
Pins' (Page 62 in the November 2008) catalog. (Part No. 100766 for
the female terminal, to disambiguate things). This is the closest (or
the same stuff) that I've seen to that used for computer reset button
wiring and the like. The recommended crimper is cheap, too at $12.95.
Hey OM
From a shortened URL the sockets are here online:
http://tinyurl.com/8sr7ll
On that page there's a link to page 64 that lists the shells.
73 OM
n8zu